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公开(公告)号:KR1020150061708A
公开(公告)日:2015-06-05
申请号:KR1020130145612
申请日:2013-11-27
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/0382 , G02B5/201 , G03F7/0045 , G03F7/027 , G03F7/033 , G03F7/0388 , G03F7/0757
Abstract: 본발명은네거티브형감광성수지조성물에관한것으로, 지환식에폭시기를함유하는불포화단량체로부터유도되는구성단위를갖는공중합체와, 비지환식에폭시기를함유하는불포화단량체로부터유도되는구성단위를갖는공중합체의혼합물을포함하는, 본발명의감광성수지조성물은우수한패턴현상성, 상온경시안정성, 열충격안정성, 내열성및 내화학성을나타내는경화막을제공할수 있어터치패널, OLED 및액정표시장치용절연막의제조에유용하게사용될수 있다.
Abstract translation: 本发明涉及一种负型感光性树脂组合物,其包含具有由含有取代环氧基的不饱和单体引发的基团单元的共聚物和由含有未取代的不饱和单体引发的具有单元的共聚物的混合物 环氧基。 本发明的感光性树脂组合物可以提供显示优异的图案显影性能,室温下经过时间稳定性,热冲击稳定性,耐热性和耐化学性的固化膜,从而用于制造触摸面板,OLED和 一种用于液晶显示装置的绝缘膜。
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公开(公告)号:KR1020150048307A
公开(公告)日:2015-05-07
申请号:KR1020130127930
申请日:2013-10-25
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/0045 , G02F1/13 , G02F1/1303 , G03F7/004 , G03F7/0043 , G03F7/075
Abstract: 본발명은감광성수지조성물에관한것으로, (1) (1-1) 에틸렌성불포화카복실산, 에틸렌성불포화카복실산무수물, 또는이들의혼합물로부터유도되는구성단위, 및 (1-2) 방향족환함유에틸렌성불포화화합물로부터유도되는구성단위를포함하는공중합체; (2) 하기화학식 1의화합물, 화학식 2의화합물, 또는이들의혼합물; 및 (3) 광중합개시제를포함하는본 발명의감광성수지조성물은경화막형성시에우수한잔막율, 감도및 패턴현상성을나타내고, 이로부터제조된경화막은향상된내화학성(내약품성), 강도, 경도및 내열성을갖기때문에, 액정표시장치용절연막의제조에유용하게사용될수 있다.
Abstract translation: 本发明涉及光敏树脂组合物,其包含:(1)含有(1-1)由乙烯 - 不饱和羧酸,乙烯 - 不饱和羧酸酐或其混合物引发的基团单元的共聚物和(1) -2)由含有芳环的乙烯 - 不饱和化合物引发的基团单元; (2)化学式1的化合物,化学式2的化合物或其混合物; 和(3)光聚合引发剂。 本发明的感光性树脂组合物在固化膜的形成中表现出优异的保留率,灵敏度和图案显影性。 因此,其制造的固化膜具有改善的耐化学性,强度,硬度和耐热性,并且可用于制造用于液晶显示装置的绝缘膜。
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公开(公告)号:KR1020140003087A
公开(公告)日:2014-01-09
申请号:KR1020120070665
申请日:2012-06-29
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: G03F7/0045 , G03F7/004 , G03F7/027 , G03F7/028 , G03F7/11
Abstract: The present invention relates to a photosensitive resin composition and an insulating film using the same. The photosensitive resin composition of the present invention comprises: a compound (1) which includes a repeating unit represented by chemical formula 1; a random copolymer (2) which includes a building unit (2-1) induced from ethylenically unsaturated carboxylic acid, ethylenically unsaturated carboxylic acid anhydride, and a mixture thereof, and a building unit (2-2) induced from an ethylenically unsaturated compound containing an aromatic ring; a polymerizable unsaturated compound (3); and a photopolymerization initiator (4) and is able to be usefully used in the manufacture of an insulation film for a liquid crystal display since the photosensitive resin composition is able to provide a hardened film having the high remaining rate of a membrane while having properties such as excellent chemical resistance, adhesiveness and the likes.
Abstract translation: 本发明涉及感光性树脂组合物及使用其的绝缘膜。 本发明的感光性树脂组合物包含:化合物(1),其包含由化学式1表示的重复单元; 包含由烯属不饱和羧酸诱发的建筑单元(2-1)和其混合物的无规共聚物(2),以及由烯属不饱和化合物诱导的构建单元(2-2) 芳环; 可聚合不饱和化合物(3); 和光聚合引发剂(4),并且能够有用地用于制造用于液晶显示器的绝缘膜,因为感光性树脂组合物能够提供具有高膜残留率的硬化膜,同时具有如下特性: 作为优异的耐化学性,粘合性等。
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公开(公告)号:KR101267674B1
公开(公告)日:2013-05-24
申请号:KR1020100112604
申请日:2010-11-12
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C08F2/50 , C08L2312/06 , C09D135/00 , G03F7/031 , G03F7/033 , G03F7/0751 , G03F7/0755
Abstract: 본발명은해상도및 잔막률등의감광성특성, 낮은노광영역에서기판과의밀착성, UV 영역에대한내광성및 가시광영역에서의광투과율이양호한감광성수지조성물에관한것으로, 식각공정마진과노광마진그리고내광성이요구되는 TFT-LCD용층간유기절연막용감광성수지조성물에관한것이다.
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公开(公告)号:KR100961560B1
公开(公告)日:2010-06-07
申请号:KR1020090033161
申请日:2009-04-16
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C08L33/00 , C08F220/00 , C08K5/00 , H01L21/31
Abstract: PURPOSE: A photo-crosslinking resin composition, a dielectric insulating film using thereof, and an electronic device using thereof are provided to improve resolution, light-proof and photosensitivity properties of the dielectric insulating film. CONSTITUTION: A dielectric insulating film is formed by curing a photo-crosslinking resin composition. The photo-crosslinking resin composition contains the following: 100 parts of copolymer by weight polymerized with 5~40mol% of unsaturated carboxylic acid, unsaturated carboxylic acid anhydride or their mixture, 5~70mol% of aromatic unsaturated monomer, 1~10mol % of unsaturated compound including an epoxy group or an oxetane group, and 5~50mol% of methyl methacrylate; 1~150 parts of photo-polymerizable ethylenic unsaturated monomeric compound by weight; 0.5~10 parts of photo initiator by weight; and 0.5~30 parts of functionalized silane compound by weight.
Abstract translation: 目的:提供光交联树脂组合物,其使用的介电绝缘膜及其使用的电子器件,以提高介电绝缘膜的分辨率,耐光性和光敏性。 构成:通过固化光交联树脂组合物形成介电绝缘膜。 光交联树脂组合物含有以下重量份:100重量份的共聚物与5〜40摩尔%的不饱和羧酸,不饱和羧酸酐或它们的混合物聚合,5〜70摩尔%的芳族不饱和单体,1〜10摩尔%的不饱和羧酸 包括环氧基或氧杂环丁烷基的化合物和5〜50mol%的甲基丙烯酸甲酯; 1〜150份可光聚合烯键式不饱和单体化合物; 0.5〜10份重量的光引发剂; 和0.5〜30份官能化硅烷化合物。
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